Where can I buy AT42QT1040-MMH?

AT42QT1040-MMH is available from Digi-Key, Radwell, Hotenda, Win Source. See pricing comparison above.

What is the price of AT42QT1040-MMH?

Pricing ranges from $1.19 to $5.00 depending on quantity and distributor.

Is AT42QT1040-MMH in stock?

Yes, AT42QT1040-MMH is currently in stock at multiple distributors with immediate availability.

AT42QT1040-MMH Atmel | Integrated Circuits (ICs) | DigiKey Marketplace

Atmel . AT42QT1040-MMH

Attributes

Brand name, Manufacturer name, Attribute01, Brand	Atmel
Manufacturer	Atmel ATMEL
Attribute00	Integrated Circuits (ICs)
Attribute02, Attribute09, Attribute10	-
Attribute03, packaging	Bulk
Attribute04	Active
Attribute05	Buttons
Attribute06	No
Attribute07	Up to 4
Attribute08	4
Attribute11	1.8V ~ 5.5V
Attribute12	10mA
Attribute13	-40?C ~ 85?C
Attribute14	20-VFQFN Exposed Pad
Attribute15	20-VQFN (3x3)
AttributeKey00	Category
AttributeKey01	Mfr
AttributeKey02	Series
AttributeKey03	Package
AttributeKey04	Product Status
AttributeKey05	Type
AttributeKey06	Proximity Detection
AttributeKey07	Number of Inputs
AttributeKey08	LED Driver Channels
AttributeKey09	Interface
AttributeKey10	Resolution
AttributeKey11	Voltage - Supply
AttributeKey12	Current - Supply
AttributeKey13	Operating Temperature
AttributeKey14	Package / Case
AttributeKey15	Supplier Device Package
Extra Product Name	AT42QT1040-MMH Atmel \| Integrated Circuits (ICs) \| DigiKey Marketplace
atoms, moq, multiple, Item_package_quantity	1
extraShipping	12.0
MPN, Part Number, Keyword, Model, ModelNumber, Model_number, PartNumber, Part_number	AT42QT1040-MMH
qtyInStock	0
SKU	13461495
snippet	Capacitive Touch Buttons 20-VQFN (3x3)
tierMinQty1	243
tierPrice1	1.24000
ASIN	B00AS6IGPM B00LQR65I2 B00MMYRVKY B00MMYS2CK
AdultProduct, Autographed, Memorabilia, TradeInEligible	False
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Binding	Electronics Misc.
Bullet_point	Price For: Each Supply Current: 10mA IC Interface Type: (Not Applicable) Supply Voltage Min: 1.8V Supply Voltage Max: 5.5V Sensor Case Style: QFN No. of Pins: 20 Operating Temperature Min: -40°C MSL: MSL 3 - 168 hours RoHS Compliant: Yes
Case, PackageQuantity	1 10 100 1000 5 50 500
Cat	Industrial & Scientific
CatId	16310091
CatTree	16310091 16310161 256409011 306506011 306831011 306910011 5006566011
CatalogNumberList	MS 556-AT42QT1040-MMH X10 MS 556-AT42QT1040-MMH X100 MS 556-AT42QT1040-MMH X5 MS 556-AT42QT1040-MMH X50 MS 556-AT42QT1040-MMH X500 NW 68T4658 X1 NW 68T4658 X10 NW 68T4658 X100 NW 68T4658 X1000 NW 68T4658 X5 NW 68T4658 X50
ClassificationId	306921011 5006547011
DisplayName	RF Temperature Probes & Sensors
EAN, EANList, UPC, UPCList	707223019870
Externally_assigned_product_identifier, Identifier	0707223019870 707223019870
Feature	Manufacturer: Atmel Product Category: Capacitance Touch Sensor ICs RoHS: Supply Voltage: 1.8 V to 5.5 V Number of Channels: 4 Package / Case: QFN-20 Temperature Range: - 40 C to + 85 C Termination Style: SMD/SMT Price For: Each Supply Current: 10mA IC Interface Type: (Not Applicable) Supply Voltage Min: 1.8V Supply Voltage Max: 5.5V Sensor Case Style: QFN No. of Pins: 20 Operating Temperature Min: -40\xb0C MSL: MSL 3 - 168 hours RoHS Compliant: Yes
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ItemClassification	BASE_PRODUCT VARIATION_PARENT
ItemName, Item_name	ATMEL - AT42QT1040-MMH - TOUCH SENSOR IC, 20-QFN ATMEL AT42QT1040-MMH IC, TOUCH SENSE, 20-QFN (50 pieces) Atmel AT42QT1040-MMH IC, Touch Sense, 20-QFN
Item_type_keyword	industrial-temperature-sensors rf-transistors
Label, Man, Publisher, Studio	ATMEL Atmel
Link	https://m.media-amazon.com/images/I/21-QEzaoPyL._SL75_.jpg https://m.media-amazon.com/images/I/21-QEzaoPyL.jpg https://m.media-amazon.com/images/I/21FumjKRYrL._SL75_.jpg https://m.media-amazon.com/images/I/21FumjKRYrL.jpg https://m.media-amazon.com/images/I/21n5qR4NYKL._SL75_.jpg https://m.media-amazon.com/images/I/21n5qR4NYKL.jpg
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ProductTypeName	BISS ELECTRONIC_COMPONENT HARDWARE_TUBING INDUSTRIAL_HOSE LAB_SUPPLY PET_SUPPLIES
Product_description	ATMEL AT42QT1040-MMH IC, TOUCH SENSE, 20-QFN
Product_site_launch_date	2014-07-12T14:36:39.275Z 2014-10-29T06:52:18.935Z 2014-11-01T12:00:00.000-08:00
Size	1000 500
Title	ATMEL AT42QT1040-MMH IC, TOUCH SENSE, 20-QFN (1 piece) ATMEL AT42QT1040-MMH IC, TOUCH SENSE, 20-QFN (10 pieces) ATMEL AT42QT1040-MMH IC, TOUCH SENSE, 20-QFN (100 pieces) ATMEL AT42QT1040-MMH IC, TOUCH SENSE, 20-QFN (1000 pieces) ATMEL AT42QT1040-MMH IC, TOUCH SENSE, 20-QFN (5 pieces) ATMEL AT42QT1040-MMH IC, TOUCH SENSE, 20-QFN (50 pieces) ATMEL AT42QT1040-MMH IC, TOUCH SENSE, 20-QFN (500 pieces) Atmel AT42QT1040-MMH IC, TOUCH SENSE, 20-QFN Atmel AT42QT1040-MMH IC, Touch Sense, 20-QFN Capacitive Touch Sensors 4Key, 4Discrete Out Low Power (10 pieces) Capacitive Touch Sensors 4Key, 4Discrete Out Low Power (100 pieces) Capacitive Touch Sensors 4Key, 4Discrete Out Low Power (5 pieces) Capacitive Touch Sensors 4Key, 4Discrete Out Low Power (50 pieces) Capacitive Touch Sensors 4Key, 4Discrete Out Low Power (500 pieces)
Type	ean upc
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Width	180 222 75

Distributor offers

Seller	SKU	MOQ	In stock	Multiple	Prices
Digi-Key	13461495	1		1	243 @ $1.24
Radwell	AT42QT1040-MMH	1		1	1 @ $5.00
Hotenda	H3910291	1		1
Win Source	AT42QT1040-MMH	42	32000	42	42 @ $1.19, 112 @ $0.90, 373 @ $0.81

Related on Amazon

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ATMEL - AT42QT1040-MMH - TOUCH SENSOR IC, 20-QFN

Brand: Atmel

Listing

Binding	Electronics
Product group	BISS Basic
Product type	LAB_SUPPLY
Model	AT42QT1040-MMH
Part number	AT42QT1040-MMH
Label	Atmel
Manufacturer	Atmel

Catalog

Feature	Price For: Each Supply Current: 10mA IC Interface Type: (Not Applicable) Supply Voltage Min: 1.8V Supply Voltage Max: 5.5V Sensor Case Style: QFN No. of Pins: 20 Operating Temperature Min: -40\xb0C MSL: MSL 3 - 168 hours RoHS Compliant: Yes
Category	Industrial & Scientific
MPN	AT42QT1040-MMH
UPC	707223019870
EAN	707223019870
Product group	BISS
Product type	LAB_SUPPLY
Manufacturer	ATMEL

View on Amazon (paid link)

Atmel AT42QT1040-MMH IC, Touch Sense, 20-QFN

Brand: Atmel

ATMEL AT42QT1040-MMH IC, TOUCH SENSE, 20-QFN

Details

Price For: Each Supply Current: 10mA IC Interface Type: (Not Applicable) Supply Voltage Min: 1.8V Supply Voltage Max: 5.5V Sensor Case Style: QFN No. of Pins: 20 Operating Temperature Min: -40°C MSL: MSL 3 - 168 hours RoHS Compliant: Yes

Listing

Binding	Misc.
Product group	Pet Products
Product type	PET_SUPPLIES
Part number	AT42QT1040-MMH
Label	ATMEL
Manufacturer	ATMEL

View on Amazon (paid link)

ATMEL AT42QT1040-MMH IC, TOUCH SENSE, 20-QFN (10 pieces)

Catalog

Category	Industrial & Scientific
MPN	AT42QT1040-MMH
Manufacturer	ATMEL

View on Amazon (paid link)

ATMEL AT42QT1040-MMH IC, TOUCH SENSE, 20-QFN (100 pieces)

Catalog

Category	Industrial & Scientific
MPN	AT42QT1040-MMH
Manufacturer	ATMEL

View on Amazon (paid link)

ATMEL AT42QT1040-MMH IC, TOUCH SENSE, 20-QFN (1000 pieces)

Catalog

Category	Industrial & Scientific
MPN	AT42QT1040-MMH
Manufacturer	ATMEL

View on Amazon (paid link)

ATMEL AT42QT1040-MMH IC, TOUCH SENSE, 20-QFN (5 pieces)

Catalog

Category	Industrial & Scientific
MPN	AT42QT1040-MMH
Manufacturer	ATMEL

View on Amazon (paid link)

ATMEL AT42QT1040-MMH IC, TOUCH SENSE, 20-QFN (50 pieces)

Catalog

Category	Industrial & Scientific
MPN	AT42QT1040-MMH
Manufacturer	ATMEL

View on Amazon (paid link)

ATMEL AT42QT1040-MMH IC, TOUCH SENSE, 20-QFN (500 pieces)

Catalog

Category	Industrial & Scientific
MPN	AT42QT1040-MMH
Manufacturer	ATMEL

View on Amazon (paid link)

Capacitive Touch Sensors 4Key, 4Discrete Out Low Power (10 pieces)

Brand: Atmel

Catalog

Feature	Manufacturer: Atmel Product Category: Capacitance Touch Sensor ICs RoHS: Supply Voltage: 1.8 V to 5.5 V Number of Channels: 4 Package / Case: QFN-20 Temperature Range: - 40 C to + 85 C Termination Style: SMD/SMT
Category	Industrial & Scientific
MPN	AT42QT1040-MMH
Product group	BISS
Product type	ELECTRONIC_COMPONENT
Manufacturer	Atmel

View on Amazon (paid link)

Capacitive Touch Sensors 4Key, 4Discrete Out Low Power (100 pieces)

Brand: Atmel

Catalog

Feature	Manufacturer: Atmel Product Category: Capacitance Touch Sensor ICs RoHS: Supply Voltage: 1.8 V to 5.5 V Number of Channels: 4 Package / Case: QFN-20 Temperature Range: - 40 C to + 85 C Termination Style: SMD/SMT
Category	Industrial & Scientific
MPN	AT42QT1040-MMH
Product group	BISS
Product type	ELECTRONIC_COMPONENT
Manufacturer	Atmel

View on Amazon (paid link)

Capacitive Touch Sensors 4Key, 4Discrete Out Low Power (5 pieces)

Brand: Atmel

Catalog

Feature	Manufacturer: Atmel Product Category: Capacitance Touch Sensor ICs RoHS: Supply Voltage: 1.8 V to 5.5 V Number of Channels: 4 Package / Case: QFN-20 Temperature Range: - 40 C to + 85 C Termination Style: SMD/SMT
Category	Industrial & Scientific
MPN	AT42QT1040-MMH
Product group	BISS
Product type	ELECTRONIC_COMPONENT
Manufacturer	Atmel

View on Amazon (paid link)

Capacitive Touch Sensors 4Key, 4Discrete Out Low Power (50 pieces)

Brand: Atmel

Catalog

Feature	Manufacturer: Atmel Product Category: Capacitance Touch Sensor ICs RoHS: Supply Voltage: 1.8 V to 5.5 V Number of Channels: 4 Package / Case: QFN-20 Temperature Range: - 40 C to + 85 C Termination Style: SMD/SMT
Category	Industrial & Scientific
MPN	AT42QT1040-MMH
Product group	BISS
Product type	ELECTRONIC_COMPONENT
Manufacturer	Atmel

View on Amazon (paid link)

Capacitive Touch Sensors 4Key, 4Discrete Out Low Power (500 pieces)

Brand: Atmel

Catalog

Feature	Manufacturer: Atmel Product Category: Capacitance Touch Sensor ICs RoHS: Supply Voltage: 1.8 V to 5.5 V Number of Channels: 4 Package / Case: QFN-20 Temperature Range: - 40 C to + 85 C Termination Style: SMD/SMT
Category	Industrial & Scientific
MPN	AT42QT1040-MMH
Product group	BISS
Product type	BISS
Manufacturer	Atmel

View on Amazon (paid link)

ATMEL AT42QT1040-MMH IC, TOUCH SENSE, 20-QFN (10 pieces)

Brand: Atmel

Catalog

Feature	Price For: Each Supply Current: 10mA IC Interface Type: (Not Applicable) Supply Voltage Min: 1.8V Supply Voltage Max: 5.5V Sensor Case Style: QFN No. of Pins: 20 Operating Temperature Min: -40\xb0C MSL: MSL 3 - 168 hours RoHS Compliant: Yes
Category	Industrial & Scientific
MPN	AT42QT1040-MMH
Product group	BISS
Product type	ELECTRONIC_COMPONENT
Manufacturer	ATMEL

View on Amazon (paid link)

ATMEL AT42QT1040-MMH IC, TOUCH SENSE, 20-QFN (100 pieces)

Brand: Atmel

Listing

Product group	BISS Basic
Product type	ELECTRONIC_COMPONENT
Part number	AT42QT1040-MMH
Label	ATMEL
Manufacturer	ATMEL

Catalog

Feature	Price For: Each Supply Current: 10mA IC Interface Type: (Not Applicable) Supply Voltage Min: 1.8V Supply Voltage Max: 5.5V Sensor Case Style: QFN No. of Pins: 20 Operating Temperature Min: -40\xb0C MSL: MSL 3 - 168 hours RoHS Compliant: Yes
Category	Industrial & Scientific
MPN	AT42QT1040-MMH
Product group	BISS
Product type	ELECTRONIC_COMPONENT
Manufacturer	ATMEL

View on Amazon (paid link)

ATMEL AT42QT1040-MMH IC, TOUCH SENSE, 20-QFN (1000 pieces)

Brand: Atmel

Catalog

Feature	Price For: Each Supply Current: 10mA IC Interface Type: (Not Applicable) Supply Voltage Min: 1.8V Supply Voltage Max: 5.5V Sensor Case Style: QFN No. of Pins: 20 Operating Temperature Min: -40\xb0C MSL: MSL 3 - 168 hours RoHS Compliant: Yes
Category	Industrial & Scientific
MPN	AT42QT1040-MMH
Product group	BISS
Product type	ELECTRONIC_COMPONENT
Manufacturer	ATMEL

View on Amazon (paid link)

ATMEL AT42QT1040-MMH IC, TOUCH SENSE, 20-QFN (5 pieces)

Brand: Atmel

Catalog

Feature	Price For: Each Supply Current: 10mA IC Interface Type: (Not Applicable) Supply Voltage Min: 1.8V Supply Voltage Max: 5.5V Sensor Case Style: QFN No. of Pins: 20 Operating Temperature Min: -40\xb0C MSL: MSL 3 - 168 hours RoHS Compliant: Yes
Category	Industrial & Scientific
MPN	AT42QT1040-MMH
Product group	BISS
Product type	ELECTRONIC_COMPONENT
Manufacturer	ATMEL

View on Amazon (paid link)

ATMEL AT42QT1040-MMH IC, TOUCH SENSE, 20-QFN (50 pieces)

Brand: Atmel

Listing

Product group	BISS Basic
Product type	INDUSTRIAL_HOSE
Model	AT42QT1040-MMH
Part number	AT42QT1040-MMH
Label	ATMEL
Manufacturer	ATMEL

Catalog

Feature	Price For: Each Supply Current: 10mA IC Interface Type: (Not Applicable) Supply Voltage Min: 1.8V Supply Voltage Max: 5.5V Sensor Case Style: QFN No. of Pins: 20 Operating Temperature Min: -40\xb0C MSL: MSL 3 - 168 hours RoHS Compliant: Yes
Category	Industrial & Scientific
MPN	AT42QT1040-MMH
Product group	BISS
Product type	ELECTRONIC_COMPONENT
Manufacturer	ATMEL

View on Amazon (paid link)